package com.zzyl.serve.service.impl;

import java.time.LocalDateTime;
import java.util.Arrays;
import java.util.List;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zzyl.common.core.domain.R;
import com.zzyl.common.utils.DateUtils;
import com.zzyl.serve.dto.NursingPlanDto;
import com.zzyl.serve.mapper.NursingProjectMapper;
import com.zzyl.serve.mapper.NursingProjectPlanMapper;
import com.zzyl.serve.vo.NursingPlanVo;
import com.zzyl.serve.vo.NursingProjectPlanVo;
import lombok.Data;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.zzyl.serve.mapper.NursingPlanMapper;
import com.zzyl.serve.domain.NursingPlan;
import com.zzyl.serve.service.INursingPlanService;
import org.springframework.transaction.annotation.Transactional;


/**
 * 护理计划Service业务层处理
 *
 * @author ruoyi
 * @date 2024-12-01
 */
@Service
@Transactional
public class NursingPlanServiceImpl extends ServiceImpl<NursingPlanMapper, NursingPlan> implements INursingPlanService {
    @Autowired
    private NursingPlanMapper nursingPlanMapper;
    @Autowired
    private NursingProjectPlanMapper nursingProjectPlanMapper;

    /**
     * 查询护理计划
     *
     * @param id 护理计划主键
     * @return 护理计划
     */
    @Override
    public NursingPlanVo selectNursingPlanById(Long id) {
        NursingPlan nursingPlan = nursingPlanMapper.selectNursingPlanById(id);
        NursingPlanVo nursingPlanVo = new NursingPlanVo();
        nursingPlanVo.setStatus(Math.toIntExact(nursingPlan.getStatus()));
        BeanUtils.copyProperties(nursingPlan, nursingPlanVo);

        List<NursingProjectPlanVo> list = nursingProjectPlanMapper.selectByPlanId(id);
        nursingPlanVo.setProjectPlans(list);

        return nursingPlanVo;
    }

    /**
     * 查询护理计划列表
     *
     * @param nursingPlan 护理计划
     * @return 护理计划
     */
    @Override
    public List<NursingPlan> selectNursingPlanList(NursingPlan nursingPlan) {
        return nursingPlanMapper.selectNursingPlanList(nursingPlan);
    }

    /**
     * 新增护理计划
     *
     * @param nursingPlanDto 护理计划
     * @return 结果
     */
    @Override
    public int insertNursingPlan(NursingPlanDto nursingPlanDto) {
        NursingPlan nursingPlan = new NursingPlan();
        BeanUtils.copyProperties(nursingPlanDto, nursingPlan);
        nursingPlan.setCreateTime(DateUtils.getNowDate());
        nursingPlanMapper.insertNursingPlan(nursingPlan);
        int count = nursingProjectPlanMapper.batchInsert(nursingPlanDto.getProjectPlans(), nursingPlan.getId());
        return count == 0 ? 0 : 1;
    }

    /**
     * 修改护理计划
     *
     * @param dto 护理计划
     * @return 结果
     */
    @Override
    public int updateNursingPlan(NursingPlanDto dto) {
        try {
            // 属性拷贝
            NursingPlan nursingPlan = new NursingPlan();
            BeanUtils.copyProperties(dto, nursingPlan);
            // 判断dto中的项目列表为空，如果不为空，则先删除护理计划与护理项目的关系，然后重新批量添加
            if (dto.getProjectPlans() != null && !dto.getProjectPlans().isEmpty()) {

                // 删除护理计划对应的护理项目列表
                nursingProjectPlanMapper.deleteByPlanId(nursingPlan.getId());
                // 批量保存护理计划对应的护理项目列表
                nursingProjectPlanMapper.batchInsert(dto.getProjectPlans(), nursingPlan.getId());
            }


            // 不管项目列表是否为空，都要修改护理计划
            return nursingPlanMapper.updateNursingPlan(nursingPlan);
        } catch (BeansException e) {
            throw new RuntimeException(e);
        }
    }

//    /**
//     * 批量删除护理计划
//     *
//     * @param ids 需要删除的护理计划主键
//     * @return 结果
//     */
//    @Override
//    public int deleteNursingPlanByIds(Long[] ids)
//    {
//        return removeByIds(Arrays.asList(ids)) ? 1 : 0;
//    }

    /**
     * 删除护理计划信息
     *
     * @param id 护理计划主键
     * @return 结果
     */
    @Override
    public int deleteNursingPlanById(Long id) {
        // 删除护理计划与护理项目的关系
        NursingPlan nursingPlan = nursingPlanMapper.selectNursingPlanById(id);
        if(nursingPlan.getStatus()==1){
            throw new RuntimeException("该护理计划正在使用中，无法删除");
        }else {
        nursingProjectPlanMapper.deleteByPlanId(id);
        removeById(id);
        }
        // 删除护理计划
        return 1;
    }

    @Override
    public List<NursingPlan> selectAllPlan() {
       return nursingPlanMapper.selectAllPlan();
    }


}
